Home / 16,862,875.25-25,292,268-4,733,313.98

Finding the Fourth Proportional to 16,862,875.25, 25,292,268 and 4,733,313.98

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Solution

The fourth proportional to 16,862,875.25, 25,292,268 and 4,733,313.98 is: 7,099,396.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,862,875.25 : 25,292,268 = 4,733,313.98 : x
  2. Step 2: Convert to fraction form
    16,862,875.25/25,292,268 = 4,733,313.98/x
  3. Step 3: Cross multiply
    16,862,875.25x = 25,292,268 × 4,733,313.98
  4. Step 4: Simplify right side
    16,862,875.25x = 119,716,245,583,845.30
  5. Step 5: Solve for x
    x = 119,716,245,583,845.30/16,862,875.25
  6. Step 6: Final answer
    x = 7,099,396.98

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.